BMW 525i/528i/530i Upper Radiator Coolant Hose 11531705223

OEM Part #: 11-53-1-705-223 (11531705223)

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The Upper Radiator Coolant Hose is an essential component located at the front of the engine bay, connecting the radiator to the engine's thermostat housing. This OEM part ensures the proper circulation of coolant, maintaining optimal operating temperatures for your vehicle. When the engine heats up, this hose allows coolant to flow from the radiator, preventing overheating and supporting overall engine performance. Common issues that necessitate replacement include wear, cracks, or leaks, which can lead to coolant loss and overheating. Alternative terminology for this part may include upper coolant hose or radiator hose. This component is compatible with the following vehicles: - BMW 525i (2001-2003) - BMW 530i (2001-2003) - BMW 528i (1998-2000) OEM part numbers to consider are DT33, DT43, DD53, and others. Ensure your engine and radiator system operates effectively with this factory-original radiator hose.

Specifications

Specifications for Upper Radiator Coolant Hose 11531705223
Fits Vehicle Model525i, 528i, 530i
Fits Vehicle MakeBMW
OEM Part No11-53-1-705-223 (11531705223)
CategoryRadiator / Coolant

Compatible Vehicles

Fits 14 vehicle configurations across 1 make, 1998-2003.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

BMW

  • 525i 2001-2003 · 6 variants
  • 528i 1998-2000 · 5 variants 5 with notes
  • 530i 2001-2003 · 3 variants
View all 14 vehicle configurations — 5 with fitment notes
Full vehicle fitment list for Upper Radiator Coolant Hose 11531705223
Year Make Model Trim Engine Note
1998 BMW 528i Sedan 2.8L l6 For Vehicles with Production Date After 09/1998
1999 BMW 528i Sedan 2.8L l6 For Vehicles with Production Date After 09/1998
1999 BMW 528i Wagon 2.8L l6 For Vehicles with Production Date After 09/1998
2000 BMW 528i Sedan 2.8L l6 For Vehicles with Production Date After 09/1998
2000 BMW 528i Wagon 2.8L l6 For Vehicles with Production Date After 09/1998
2001 BMW 525i Sedan 2.5L l6
2001 BMW 525i Wagon 2.5L l6
2001 BMW 530i Sedan 3.0L l6
2002 BMW 525i Sedan 2.5L l6
2002 BMW 525i Wagon 2.5L l6
2002 BMW 530i Sedan 3.0L l6
2003 BMW 525i Sedan 2.5L l6
2003 BMW 525i Wagon 2.5L l6
2003 BMW 530i Sedan 3.0L l6

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